Elite Jakubczyk finished second to
Taeja James in the junior all-around at the 2017 English Championships. At the 2017 Olympic Hopes Cup, she won the all-around silver medal behind teammate
Amelie Morgan. In the event finals, she won the balance beam gold medal and the floor exercise bronze medal. At the
2018 City of Jesolo Trophy, she finished eighth in the junior all-around, vault, balance beam, and floor exercise. She competed at the
2018 Junior European Championships and won a bronze medal with the British team. Individually, she placed fifth in the all-around. Jakubczyk became
age-eligible for senior competitions in 2019. At the 2019 British Championships, she won the silver medal on the vault behind
Ellie Downie. She won the silver medal on the uneven bars
2019 Szombathely World Challenge Cup, behind
Caitlin Rooskrantz. She won a bronze medal at the 2019 Toyota International behind
Lilia Akhaimova and
Georgia Godwin. Jakubczyk competed at the
2021 European Championships in
Basel, Switzerland. She fell off the uneven bars in the qualification round and did not advance into any finals. She competed at several of the British Olympic Trials but was not selected to compete at the
2020 Summer Olympics.
NCAA In 2017, Jakubczyk announced her commitment to join the
Oregon State Beavers women's gymnastics team starting in the 2022 season. During her freshman season, she competed on the uneven bars and the balance beam and set a career-high of 9.875 on the uneven bars. She did not make any lineups during the 2024 season, == Competitive history ==